Lawn-smoothing implement



p 17, 1929- R. CHRISTIANSON 1,728,331

LAWN SMOOTHING IMPLEMENT Filed Dec. 17, 1927 /NVENTOR.

Y RIcHAb CHRISTIAHSON.

HTT)! Patented Sept. 17, 1929 UNITED STATES PATENTQF FICE,

RICHARD onnrsrrauson, or sn v'rn cnuz, CALIFORNIA LAwN-sr/rooTHI G PL ET Application filed December 17, 1927:. Serial No. 240,805.

her is supported upon a roller and arranged to be moved through thegrass of a lawn to comb said grass and remove weeds therefrom, thecombed lawn being rolled smooth by the roller.

The primary object of my invention is to provide an improved lawnsmoothing or dressing implement.

Another object is to provide an improved device which will facilitatethe removal of weeds and the smoothing and dressing of a lawn.

A further object is to provide an improved implement whereby a lawn maybe weeded, combed, and rolled smooth at a single operation.

A still further object is to provide an improved device which is simplein construction and which is simple and eflicient in operation.

I accomplish these and other objects by means of the improved devicedisclosed in the drawings forming a part of the present applicationwherein like characters ofreference are used to designate similar partsthroughout the specification and drawings and in which Fig. 1 is a sideelevation of my improved lawn smoothing device; and

Fig. 2 is a plan View of the device.

Referring to the drawings, the numeral 1 is used to designate a rollerrotatably mounted between a pair of arms 2 connected across theirforward ends by a member 3 to form a yoke. The member 3 extendsdownwardly and the lower edge of said member is curved forwardly andformed into a plurality of teeth 4 extended forwardly in substantiallyparallel relation to a supporting surface upon which the roller andteeth may rest. The member 3 and outer ends of the teeth 4 are arrangedangularly disposed with respect to the axis of the roller 1.

A handle 6 is secured by means of a pair of diverging braces 7 to theyoke. The handle is preferably pivotally connected between be secured'ina desired angular adjustment ,to said bracesby a securing member 9arranged to engage any of a plurality of openings 11 formed in the endsof said braces.

A transverse bar 12 issecured upon the end of the handle 6 to form handholds whereby the device may be operated manually. s The braces 7 andhandle 6 extend angularly upward and forward from the yoke when saidyoke is in normal horizontal position with the teeth 4 resting upon asurface supporting the roller 1.

In operation, the device is operated manually by means of the handle 6,the implement being pulled forwardly along the lawn to cause the teeth 4to pass through the grass close to the ground. As the teeth 4 are movedthrough the grass, weeds and the like being of a more bulky growth, areP engaged between the teeth 4 and, by lifting the handle slightly, theyoke, and toothed member forming a part thereof, is swung pivotallyupward upon the axis of the roller to pull said weeds from the ground.The weeds thus removed from the lawn pile up upon the front of themember 3 and the lawn is thus effectually weeded and combed. As thetoothed member 3 is manipulated over the lawn, the roller 1, whichserves to form a support in back of the member 3, is rolled over theweeded and combed lawn to roll and smooth the lawn surface, the loosenedsoil being thus packed down smooth after the removal of weeds. Themember 3, and the ends of the teeth 4 are disposed at an angle relativeto the axis of the roller to facilitate the manipulation of the teeththrough the lawn and to tend to roll weeds collected upon the member 3toward one side of the implement to prevent cluttering of a finishedport-ion of lawn by weeds being removed from adjacent portions of thelawn.

The handle 6 is arranged to permit a piv-,

While I have illustrated and described;

the braces 7 i as at 8 and arranged to only the preferred embodiment ofmy invention, the device is of course subject to modification innumerous details of construction. I therefore do not wish to restrictmyself to the specific details disclosed, but desire to avail myself ofall modifications which may fall within the scope of the appended claim.a

Having thus described my invention what I claim as new and desire tosecure by Letters Patent is- A lawn smoothing device comprising a yoke;a lawn roller rotatably mounted be- H tween the arms of the yoke; amember secured upon the yoke in front of the roller and angularlydisposed thereto, said memher being provided with a plurality of teeth tcurved forwardly int-o substantially parallel relation to the ground;and a handle connected to the yoke for moving the toothed member androller over the lawn.

I In witness whereof, I hereuntoset my signature.

RICHARD CHRISTIANSON.

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